diff --git a/src/zmb-standalone/constants-service.conf b/src/zmb-standalone/constants-service.conf
index 704e98c..eea67e5 100644
--- a/src/zmb-standalone/constants-service.conf
+++ b/src/zmb-standalone/constants-service.conf
@@ -11,7 +11,7 @@
 LXC_TEMPLATE_VERSION="debian-13-standard"
 
 # Create sharefs mountpoint
-LXC_MP=1
+[[ -z "$LXC_MP" ]] && LXC_MP=1
 # Defines the mountpoint of the filesystem shared by Zamba inside your LXC container (default: tank)
 LXC_SHAREFS_MOUNTPOINT="tank"
 # Defines the recordsize of mp0